To become a top-notch streamer, a reckless girl named Yoru Kihara, also known as "Angel Hell," earns money through extreme streaming. Thanks to the support of her fans, she managed to save up her target amount to move to the city. However, her abusive parents took everything: her savings and her streaming equipment.

In utter despair, Yoru attempts her final act—streaming her own suicide from an abandoned building. But suddenly, she’s attacked by someone wearing a creepy rabbit mask. This marks her fateful encounter with "Streaming War," a grotesque streaming site where underground streamers go to satisfy their insatiable need for recognition!